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13 C NMR spectra of plucheinol and its ester derivatives
Author(s) -
Arriaga F. J.,
BorgesDelcastillo J.
Publication year - 1985
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260230618
Subject(s) - chemistry , carbon 13 nmr , nmr spectra database , proton nmr , stereochemistry , spectral line , organic chemistry , physics , astronomy
13 C NMR data are presented for plucheinol and its ester derivatives obtained from Pluchea odorata (L) Cass. A comparison with the data reported for cuauhtemone derivatives was carried out. An unexpected deshielding for C‐4 in diester derivatives was observed.